package com.lhj.jpa.dao;

import com.lhj.jpa.entity.Book;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;

/**
 * @author linghaijin781
 * @date 2021/9/1212:58 下午
 */
@Repository
public interface BookRepository extends JpaRepository<Book, Long> {
}
